430490368

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21839}}^1$

素因数の和:21873

約数の個数: 72

約数和(自身を含む): 1071383040

約数和(自身を除く): 640892672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 19712, 21839, 43678, 87356, 152873, 174712, 240229, 305746, 349424, 480458, 611492, 698848, 960916, 1222984, 1397696, 1681603, 1921832, 2445968, 2795392, 3363206, 3843664, 4891936, 5590784, 6726412, 7687328, 9783872, 13452824, 15374656, 19567744, 26905648, 30749312, 39135488, 53811296, 61498624, 107622592, 215245184, 430490368]

約数ペア:

[(1, 430490368), (2, 215245184), (4, 107622592), (7, 61498624), (8, 53811296), (11, 39135488), (14, 30749312), (16, 26905648), (22, 19567744), (28, 15374656), (32, 13452824), (44, 9783872), (56, 7687328), (64, 6726412), (77, 5590784), (88, 4891936), (112, 3843664), (128, 3363206), (154, 2795392), (176, 2445968), (224, 1921832), (256, 1681603), (308, 1397696), (352, 1222984), (448, 960916), (616, 698848), (704, 611492), (896, 480458), (1232, 349424), (1408, 305746), (1792, 240229), (2464, 174712), (2816, 152873), (4928, 87356), (9856, 43678), (19712, 21839)]